tree 2c654fdf1d68f5fa3a93f61667061e8ab0d543ba
parent ea4c7e531ca0c27cc1ef7975baf3ebcb45e97028
author Amara Emerson <aemerson@apple.com> 1555536607 +0000
committer Amara Emerson <aemerson@apple.com> 1555536607 +0000

[GlobalISel] Add legalization support for non-power-2 loads and stores

Legalize things like i24 load/store by splitting them into smaller power of 2 operations.

This matches how SelectionDAG handles these operations.

Differential Revision: https://reviews.llvm.org/D59971

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358613 91177308-0d34-0410-b5e6-96231b3b80d8